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stira [4]
3 years ago
10

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).

Mathematics
1 answer:
MrRissso [65]3 years ago
6 0

Answer:

If b is 3, x=-1

Step-by-step explanation:

-2(3x-5)=16

use distributive property

-6x+10=16

take 10 away from both sides

-6x=6

divide both sides by -6

x=-1

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A word problem that can be solved by finding the number that have 4 as a factor
drek231 [11]

Answer: 1,2,4

Step-by-step explanation:

3 0
3 years ago
Solve the equation 8x squared - 4 =28
Yuri [45]
8x² - 4 = 28
8x² = 28 + 4
8x² = 32
x² = 32/8
x² = 4
x = <span>±2


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4 0
3 years ago
A ball is motionless on the floor. Which best explains this?
Zielflug [23.3K]

Answer:

D

Step-by-step explanation:

4 0
3 years ago
How do you solve -2(x + 3y) = 18
sergiy2304 [10]

solving equation in terms of x we get x=-9-3y

solving equation in terms of y we get y=-3-1/3x

Step-by-step explanation:

We need to solve the equation: -2(x + 3y) = 18

Solving the equation:

-2(x + 3y) = 18\\-2x-6y=18

Simplifying and finding value of x:

-2x-6y=18\\-2x=18+6y\\-2x/-2=18/-2+6y/-2\\x=-9-3y

We can simplify and find value of y as well:

-2x-6y=18\\-6y=18+2x\\-6y/-6=18/-6+2x/-6\\y=-3-1/3x

So, solving equation in terms of x we get x=-9-3y

solving equation in terms of y we get y=-3-1/3x

Keywords: Solving Equations

Learn more about Solving Equations at:

  • brainly.com/question/1563227
  • brainly.com/question/2403985
  • brainly.com/question/11229113

#learnwithBrainly

5 0
3 years ago
K/5.6+ 41.5 = 10.8 <br>The solution is k=​
Contact [7]

Answer: The solution is k = -171.92.

4 0
3 years ago
Read 2 more answers
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